Open Access
Journal of Molecular Liquids, volume 298, pages 112026
Influence of structural factors and medium properties on the fluorescence of alkyl and halogen substituted zinc(II) dipyrromethenates
Publication type: Journal Article
Publication date: 2020-01-01
Journal:
Journal of Molecular Liquids
Quartile SCImago
Q1
Quartile WOS
Q1
Impact factor: 6
ISSN: 01677322, 18733166
Materials Chemistry
Electronic, Optical and Magnetic Materials
Physical and Theoretical Chemistry
Spectroscopy
Atomic and Molecular Physics, and Optics
Condensed Matter Physics
Abstract
The results of spectral studies of a series of zinc(II) complexes with alkyl and halogen substituted dipyrromethenes (HL) of the composition [ZnL2] in binary mixtures of cyclohexane with various additives of proton and electron donating co-solvents (acetone, ethanol, N,N-dimethylformamide, pyridine, diethylamine and triethylamine) were presented. The influence of polarity and electron-donating ability of the co-solvent and the functionalization features of dipyrromethene ligands on the fluorescence quenching efficiency of luminophores [ZnL2] was discussed. Found that [ZnL2] with dibromo-substituted ligands exhibits the highest sensitivity of the fluorescence characteristics to the presence of proton- and electron donor analytes in comparison with alkyl substituted analogues. The obtained results allow to offer zinc(II) dipyrromethenates as new, highly sensitive and selective fluorescent «On-Off» sensors of the O- and N-containing toxicants (up to ~ 8 ∙ 10−6 mol/l) in organic media.
Citations by journals
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1
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Russian Journal of Inorganic Chemistry
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Russian Journal of Inorganic Chemistry
1 publication, 20%
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Thermochimica Acta
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Thermochimica Acta
1 publication, 20%
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Sensors and Actuators, B: Chemical
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Sensors and Actuators, B: Chemical
1 publication, 20%
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Chemistry - A European Journal
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Chemistry - A European Journal
1 publication, 20%
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Journal of Molecular Liquids
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Journal of Molecular Liquids
1 publication, 20%
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1
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Citations by publishers
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1
2
3
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Elsevier
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Elsevier
3 publications, 60%
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Pleiades Publishing
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Pleiades Publishing
1 publication, 20%
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Wiley
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Wiley
1 publication, 20%
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1
2
3
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- We do not take into account publications that without a DOI.
- Statistics recalculated only for publications connected to researchers, organizations and labs registered on the platform.
- Statistics recalculated weekly.
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Nuraneeva E. N. et al. Influence of structural factors and medium properties on the fluorescence of alkyl and halogen substituted zinc(II) dipyrromethenates // Journal of Molecular Liquids. 2020. Vol. 298. p. 112026.
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Nuraneeva E. N., Guseva G. B., Antinа E. V., Vyugin A. I. Influence of structural factors and medium properties on the fluorescence of alkyl and halogen substituted zinc(II) dipyrromethenates // Journal of Molecular Liquids. 2020. Vol. 298. p. 112026.
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TY - JOUR
DO - 10.1016/j.molliq.2019.112026
UR - https://doi.org/10.1016%2Fj.molliq.2019.112026
TI - Influence of structural factors and medium properties on the fluorescence of alkyl and halogen substituted zinc(II) dipyrromethenates
T2 - Journal of Molecular Liquids
AU - Nuraneeva, Ekaterina N
AU - Guseva, Galina B
AU - Antinа, Elena V
AU - Vyugin, Anatoly I.
PY - 2020
DA - 2020/01/01 00:00:00
PB - Elsevier
SP - 112026
VL - 298
SN - 0167-7322
SN - 1873-3166
ER -
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@article{2020_Nuraneeva,
author = {Ekaterina N Nuraneeva and Galina B Guseva and Elena V Antinа and Anatoly I. Vyugin},
title = {Influence of structural factors and medium properties on the fluorescence of alkyl and halogen substituted zinc(II) dipyrromethenates},
journal = {Journal of Molecular Liquids},
year = {2020},
volume = {298},
publisher = {Elsevier},
month = {jan},
url = {https://doi.org/10.1016%2Fj.molliq.2019.112026},
pages = {112026},
doi = {10.1016/j.molliq.2019.112026}
}